email sender via esp8266 and arduino

[hussamaldean]

Hi all
I want to send an email from gmail using esp8266 wifi module and arduino mega
I managed to make the sketch of arduino to connect to wifi but I can't send email

here you can find the code

Code: [Select]

#include <LiquidCrystal_PCF8574.h>
LiquidCrystal_PCF8574 lcd(0x27);
boolean No_IP=false;
String IP="";
void check4IP(int t1)
{
  int t2=millis();
  Serial1.flush();
  while(t2+t1>millis())
  {
    while(Serial1.available()>0)
    {
      if(Serial1.find("WIFI GOT IP"))
      {
        No_IP=true;
      }
    }
  }
}
void get_ip()
{
  //lcd.setCursor(0,0); lcd.clear();
 
  IP="";
  char ch=0;
  while(1)
  {
   
    Serial1.println(F("AT+CIFSR"));
    while(Serial1.available()>0)
    {
      if(Serial1.find("STAIP,"))
      {
        delay(1000);
        Serial.print("IP Address:");
        while(Serial1.available()>0)
        {
          ch=Serial1.read();
          if(ch=='+')
          break;
          IP+=ch;
        }
      }
      if(ch=='+')
      break;
    }
    if(ch=='+')
    break;
    delay(1000);
  }
  Serial.print(IP);
  Serial.print("Port:");
  Serial.println(80);
}
void connect_wifi(String cmd, int t)
{
  int temp=0,i=0;
  while(1)
  {
    Serial1.println(cmd);
    while(Serial1.available())
    {
      if(Serial1.find("OK"))
      i=8;
    }
    delay(t);
    if(i>5)
    break;
    i++;
  }
  if(i==8)
  Serial.println("OK");
  else
  Serial.println("Error");
}
void setup()
{
  Serial1.begin(115200);
  lcd.setBacklight(255);
     Serial.begin(9600);
     lcd.begin(20,4);
     lcd.print("Sending Email by");
     lcd.setCursor(0,1);
     lcd.print(" Arduino & WIFI ");
     //delay(100);
     lcd.clear();
     lcd.print("  hussam  ");
     //delay(100);
     lcd.clear();
     lcd.print("Finding ESP8266");
     //Serial1.println(F("AT"));
    //Serial1.println(F("ATE1"));
     connect_wifi(F("AT"),10);
     connect_wifi(F("ATE1"),10);
     //Serial1.println(F("AT+CWMODE=3"));
     connect_wifi("AT+CWMODE=3",10);
     lcd.clear();
     lcd.print("Connected");
     delay(100);
     //Serial1.println(F("AT+CWMODE=3"));
     connect_wifi("AT+CWMODE=3",10);
     Serial1.println("AT+CWQAP"); 
     Serial1.println("AT+RST");
     lcd.clear();
     lcd.print("Connecting WiFi");
     check4IP(5000);
     if(!No_IP)
     {
        Serial.println("Connecting Wifi....");
        Serial1.println(F("AT+CWJAP=\"Hamoky.Net(AMER)\",\"ameer1986\""));    //provide your WiFi username and password here
      }
      else
        {
        }
      lcd.clear();
      lcd.print("WIFI Connected...");
      Serial.println("Wifi Connected");
      delay(1000);
      lcd.clear();
      lcd.print("Getting IP Add.");
      Serial.println("Getting IP Address....");
      get_ip();
      delay(1000);
      lcd.clear();
      lcd.print("IP:");
      lcd.print(IP);
      lcd.setCursor(0,1);
      lcd.print("PORT: 80");
      connect_wifi("AT+CIPMUX=1",100);
      connect_wifi("AT+CIPSERVER=1,80",100);
      delay(100);
      lcd.clear();
      lcd.print("Configuring Email..");
   
  Serial1.println("AT+CIPSTART=4,TCP,smtp.gmail.com,465");
 
  delay(100);
  //Serial1.println("AT+CIPSEND=4,20");
 
  //delay(100);
  Serial1.println("EHLO 1.2.3.4");
 
  delay(100);
  //Serial1.println("AT+CIPSEND=4,12");
 
  delay(100);
  lcd.clear();
  lcd.print("Try To Login.....");
  Serial1.println("AUTH LOGIN");
 
  delay(100);
  //Serial1.println(F("AT+CIPSEND=4,30"));
  delay(100);
  Serial1.println("your account");     //base64 encoded username
  delay(100);
  //Serial1.println(F("AT+CIPSEND=4,18"));
  delay(100);
  Serial1.println("your pass");                    //base64 encoded password
  lcd.clear();
  //lcd.print("Login Success");
  //delay(100);
  //Serial1.println("AT+CIPSEND=4,34");
  delay(100);
  Serial1.println("MAIL From:<hussamaldean@gmail.com>");  // use your email address
  delay(100); 
  //Serial1.println("AT+CIPSEND=4,32");
  delay(100);
  lcd.clear();
  lcd.print("Sending Email");
  lcd.setCursor(0,1);
  lcd.print("hussamaldean@gmail.com");
  Serial1.println("RCPT TO:<hussamaldean@gmail.com>");
  //delay(100);
  //Serial1.println("AT+CIPSEND=4,6");
  delay(100);
  Serial1.println("DATA");
  //delay(100);
  //Serial1.println("AT+CIPSEND=4,24");
  delay(100);
  Serial1.println("Testing Success");
  delay(100);
  //Serial1.println("AT+CIPSEND=4,3");
  delay(100);
  Serial1.println('.');
  delay(100);
  Serial1.println("AT+CIPSEND=4,6");
  delay(100);
  Serial1.println("QUIT");
  delay(100);
  lcd.clear();
  lcd.print("Email Sent...");
 
 
}
void loop()
{
   
}




but the email doesn't send at all
is there any solution ?

Regards