Mogul, some questions from a noob

[resq-comm]

hi everyone,
i have just recently purchased the Mogul. it is the most current ROM with REV A. here are my questions....

first, i have been told that i can use the phone through Wi-Fi and off the Sprint network. if this is the case how can i do this?

second, i asked sprint how to attach a photo to a text message without having to link to an outside webpage. the tech support rep from sprint told me that her husband has the mogul and acquired the correct software from this site.

i have looked through the mogul / titan threads but have absoutely no idea what i am looking for.

any assistance is greatly appreciated.

Adam