hi, Hubert !

I would like to play a singular music file from my 'I tune' collection
when a particular cell in my excel workbook turne from a "0" to a "1".
Is there a simple solution ??

simple ?... i don't know how simple could you find the use of vba...
here is the basis: - http://www.cpearson.com/Excel/excelM.htm#PlayWAV

if any doubts (or further information)... would you please comment ?
hth,
hector.