I want to get admission in MCA and for that I want to get the details of dates of forms of MCA entrance exams so can you provide me that as it is very urgent for me?

As you want to get the details of dates of forms of MCA entrance exams so here is the information of the same for you:

I want to tell you that here you have not mentioned the name of the entrance exam for which you want to get the details of dates as it is not possible for me to give the dates of all the entrance exam so firstly please give me the name of the college

Here for your reference I am giving you the list o some of the best entrance exams of MCA in India:

AIMCET - All India MCA Common Entrance Test
BITS MCA Entrance Exam - Birla Institute of Technology MCA Entrance Exam
ICET - Integrated Common Entrance Test
VYAPAM - Madhya Pradesh Professional Examination Board (VYAPAM) Master of Computer Application Entrance (MCA)
MAH MCA CET - Maharashtra Common Entrance Test
NIMCET - National Institutes of Technology Common Entrance Test
TANCET-MCA - Tamil Nadu Common Entrance Test (MCA)
VIT - Vellore Institute of Technology Entrance Exam
JECA - West Bengal Joint Entrance Exam
IIT JAM MCA

Here for your reference I am giving you the dates of entrance exam of IIT JAM MCA of 2014:

Date of Admission Test - February 9, 2014
Announcement of Results - April 16, 2014
Last date for receiving complete application forms with demand draft – April 30, 2014
Release of first admission list under JAM 2013 – Last week of May, 2014 (Tentative)
Release of admission letters by admitting institute – First week of June, 2014 (Tentative)
Last date for conveying the acceptance of the offer by the candidates to the Organising Chairman, JAM 2014, IIT Delhi – Third week of June, 2014 (Tentative)
Release of second admission list under JAM 2014 – Last week of June, 2014 (Tentative)