function Submit-DeploymentToNewRelic {
<#
.SYNOPSIS
    Posts a Deployment to a New Relic application via the API

.PARAMETER ApiKey
    New Relic Api Key

.PARAMETER ApplicationId
    New Relic supplied Application Id

.PARAMETER AppVersion
    Version of the application being updated.

.PARAMETER DeployUser
    Name of person doing the deploy

.PARAMETER EnvironmentKey
    Name of the Environment being deployed to
#>
    [CmdletBinding()]
    Param(
        [Parameter(Mandatory = $true)]
        [string] $ApiKey,
        [Parameter(Mandatory = $true)]
        [string] $ApplicationId,
        [Parameter(Mandatory = $true)]
        [string] $AppVersion,
        [Parameter(Mandatory = $true)]
        [string] $DeployUser,
        [Parameter(Mandatory = $true)]
        [string] $EnvironmentKey
    )

    $postParams = @{
        "deployment[revision]"    = $appVersion;
        "deployment[description]" = "Deployment of $($appVersion) to $($environmentKey)";
        "deployment[changelog]"   = "Update to $($appVersion)";
        "deployment[user]"        = $deployUser
    }

    $postUri = ("https://api.newrelic.com/v2/applications/{0}/deployments.xml" -f $applicationId)
    Write-Verbose ("$logLead : Posting Deployment Version {0} to URI {1}" -f $appVersion, $postUri)

    try {
        $postResponse = Invoke-WebRequest -UseBasicParsing -Uri $postUri -Method Post -Headers @{"X-Api-Key" = $apiKey } -Body $postParams

        if ($postResponse.StatusCode -notmatch "20\d") {
            Write-Host "$logLead : Posting to Newrelic returned a status code other than 20x for Uri PostUrl=$postUri StatusCode=$($postResponse.StatusCode) StatusDescription=$($postResponse.StatusDescription)"
            return $false
        }
    } catch [System.Net.WebException] {
        $errorMessage = $_.Exception.Message
        $contentResponse = (New-Object System.IO.StreamReader($_.Exception.Response.GetResponseStream())).ReadToEnd()
        Write-Warning "$logLead : Could not complete deployment to NewRelic. Error message: [$errorMessage]. Content of response was [$contentResponse]"
        return $false
    } catch {
        $errorMessage = $_.Exception.Message
        Write-Warning "$logLead : Could not complete deployment to NewRelic. Error message: [$errorMessage]"

        return $false
    }

    return $true
}