How do I attach a music file to an e-mail?

How to attach my audio file via my email for putting music on my Lg440g cell phone I just purchased?

• Answer:

  I just discovered that Yahoo Mail “New Format” has invisible buttons down at the bottom of mail to the right of the colored Send button for file attachments and font, style etc. You have to kind of “Hover” over the area, and when the word for “Attach File”, “Bold” etc. magically appears It/they are active. There is even an Emoticons area, and Spell Check. Why would yahoo have made the buttons invisible? Why would they not tell folk where these are and how these work? Who can tell?? I know they don't let folk get to Tech Support and “Help” anymore... you have to have “points” or something... but maybe some moderators' level folk could let Yahoo know about the “INVISIBLE” buttons absurdity, especially as they have busily been making changes with no notice or directions as to how things work... I hope folk can use this information... and if you are “in power” let yahoo know and maybe they can change things... I have noticed in the groups some have managed to change the generic group photo, the one yahoo “chose” for the group, to a photo from the group itself... Again, hope this info helps and if this works for you spread the word. TAJ