post your comments page in asp.net

hi
i am having post your comments in 5 pages(a.aspx,b.aspx.c.aspx.d.aspx.e.aspx)
name:[textbox]
emailid:[textbox]
contactnumber:[textbox]
comments:[textbox]

in the above format..




if a or b or c or d or e have posted the comment on any of the pages....

the comments posted by the user should be updated in my index page...

the posted comments should be updated through the database..

is it possible in my solution??