hello i'm working at this moment in a free server, and it does not have an smtp server, so the confirmations emails of the 4images gallery, e-cards and others are not sent... can u tell me what smtp servers can i use? i tried with hotpop.com and gmail.com, but mails were not sent, it shows a message telling that these servers are only for users... i do not understand, i set all the information crrectly:
smtp server: smtp.hotpop.com
username: my-email-address@hotpop.com
password: my-password