Some time back, a sister asked for the Arabic to the dua that I have put up on one of the sideboxes on my blog (See 'Beautiful Dua' box). I've finally got around to scanning it from the kitab onto my computer and uploading it. I found this dua in the book "Desire for the Aa-khirah" by Maulana Ashraf 'Ali Thanvi (Rahmatullahi Alayh). See below:
Ameen to the dua!
EDIT: The above file is kind of blurry, so you may have found it difficult to read. Alhamdulillah, http://hassansh.modblog.com/http://islaam.surjo.com made the following files of the dua, which look awesome. (Jazakallahu khair ahsanal jaza!). Check them out:
http://islaam.surjo.com/duaas/dua1.png
http://islaam.surjo.com/duaas/dua1.doc
http://islaam.surjo.com/duaas/dua1.pdf
Wassalamu Alaikum Warahmatullahi Wabarakatuh