I have documents in Microsoft

I have documents in Microsoft Works Word Processor, I have tried to attach them in my Yahoo e-mail and send. I have Window xp. I recieve an error message works cannot open "c:\documents and setttings\owner\local settings\temporary internet files\content.IE51ox2rsxoy\resume{1}.wps. The file may be in use by another application, the file format may not be supprted by any of the installed converters, or the file may be courrupt. I can open the document in word and view but cannot send to e-mail. Pleas help.