How can I change port ?

[flyonearth]

Well, the title is explicit.
I have downloaded the trial version.
When sending a mail, it displays that the port is 25.
but this port is not OK with my ISP... I haven't found where to change this port !

Thanks

 

[stanbusk]

Just write the port number after your server address and a ':' as for example:

smtp.myserver.com:587