InfoPath Dev

Hi guys, I am using WSS, Sharepoint designer 2007, Infopath 2007 In my company, if users want to apply leave,users will need to fill a form, submit to the manager, sign and pass back to HR for processing. I would like to use WSS, Infopath 2007 to implement a simple Leave system. I have actually done up a Leave form in infopath 2007. Previously, I have asked experts here and I got this http://www.experts-exchange.com/OS/Microsoft_Operating_Systems/Server/MS-SharePoint/Q_24696916.html http://www.qdabra.com/en/products/ElectronicSignature.aspx I would like to utilise WSS, Electronic Signatures from qdabra and sharepoint designer to implement an e approval workflow. The form is filled by the users online through the sharepoint website and is signed in electronic signatures. Its submitted to the manager to be signed and finally sent to HR where HR will keep a copy of the document. I am new to Sharepoint, Sharepoint Designer Can anyone give me links, tips on how to implement this? Thanks! Regards Alfred

This is a brilliant article to get you started: http://www.u2u.info/Blogs/Kevin/Lists/Posts/Post.aspx?ID=39 I used it for an expense claim system I wrote. Also go here http://spdactivities.codeplex.com/ for additional SharePoint Designer activities.Good luck!!!