I think we are slighlty deviating from the topic.Anyway's i have to appreaciate all the responses & posts so far made.May be we conclude prayers can be in any form that connects one with god.One may be satisfied by just doiing his everyday duties with sincerety & dedication.For others it may give a sense of completion with gifting 100 people with dhoti or doing a 1000 ltr Palabhishegam.The very nature varies but the feeling is a sense of inner consolance where we think we are connected to the lord.The rest is pshycology,spirituality....etc.,