Unable to select Box using selenium2.0

Hi,

I am newbie to selenium.
I was trying to select a value from the select box in telugumatrimony.com
i am using firefox 12.0 and eclipse ...

telugumatrimony.com In this site, for religion select box, when i try to select " Hindu" by using this sentence 

wd.findElement(By.xpath(".//*[@id='RELIGION']")).sendKeys("Hindu");

it is selecting a different option .

Also, i selected RELIGION and Mother Tongue using these statements (these two work fine using these statements)

WebDriver  wd=new FirefoxDriver();
wd.get("http:telugumatrimony.com");

wd.findElement(By.xpath(".//*[@id='REGISTERED_BY']")).sendKeys("Myself");

Select dropdow=new Select(wd.findElement(By.xpath(".//*[@id='REGISTERED_BY']")));
dropdow.selectByVisibleText("Son");

Select dropdown = new Select(wd.findElement(By.xpath(".//*[@id='RELIGION']")));
dropdown.selectByIndex(1);

Select dropdown1=new Select(wd.findElement(By.xpath(".//*[@id='MOTHERTONGUE']")));
dropdown1.selectByIndex(49);

After this , the caste comes ......
 Select dropdown2=new Select(wd.findElement(By.xpath("//*[@id='TEMP_CASTE_NORMAL']")));
dropdown2.selectByIndex(1);



This is giving some error ..........

Exception in thread "main" org.openqa.selenium.support.ui.UnexpectedTagNameException: Element should have been "select" but was "input"
Build info: version: '2.39.0', revision: 'ff23eac', time: '2013-12-16 16:12:12'
System info: host: 'admin-HP', ip: '192.168.1.146', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.6.0_21'
Driver info: driver.version: unknown
at org.openqa.selenium.support.ui.Select.(Select.java:46)
at Pack1.matri.main(matri.java:28)


What is the wrong i did ???? (OR) what is the xpath to be written to select CASTE ??????

Thanks,
Sudha

You need to check the tags that are used. 

You can visit the below site for more information on Select Working with Select
http://seleniumeasy.com/tags/select