start page for my dot com address...what do i call it?

hi i finally worked out what i was doing wrong and can now keep uploading stuff!

when i was first setting up my account i was told to give my start page a name.

(the one u c first when u type in my address then enter)

i named it: indexhtm.html

but when i type in my address to c it, it doesn't work! could it be that it should be: index.html or maybe something else??? i'll go try renameing it index.html and come back to check what u guys have said...thanks! xo

HALLELUAH!!!!!!!!!!!!
IT WORKED IT WORKED!!!!!!!!!
I'M SOOOOOOO HAPPY!!!!!!!!!!