powershell - ForEach Item in variable

i have script has 3 textboxes in user can put in information. after put in information, stored in variable this:

$v = $test.text $t = $test2.text $w = $test3.text $vtw = $v, $t, $w  foreach ($item in $vtw) {write-host "hello"}

how can write-host put out value of each variable in $vtw?

at moment output

hello hello hello

i want 1 (actually value of those)

$test.text $test2.test $test3.text

i tried this, didn't work. suggestions?

$v = $test.text $t = $test2.text $w = $test3.text $vtw = $v, $t, $w  foreach ($item in $vtw) {write-host $item}

you're joining strings

$vtw = $v, $t, $w

you should creating array: classified "@"

$vtw = @($v,$t,$w)

Maxid